耐高温紧固件
我们常规的不锈钢和合金钢紧固件，他们的使用温度上限在400℃，超过400℃以后，紧固件的各类性能都会断崖式下降。我们所说的高温紧固件也就从400℃开始，一直到1200℃，使用温度在这个区间范围内的紧固件，我们都可以提供。但是高温紧固件的实际应用与原材方面，确是一个及其复杂和严谨的过程，他涉及到膨胀系数、防腐防锈性能、高温状态下的力学性能、高温防松、紧固件的高温拆卸等方面信息与技术，我司可以为我们的客户提供专业的技术咨询，为您的高温紧固件应用保驾护航。我们的高温紧固件主要应用在热处理设备、汽轮机、发动机、注塑热挤压设备等等。我司提供的高温紧固件材料，主要包括沉淀硬化不锈钢、高温不锈钢、特殊合金钢，具体的材料牌号介绍如下：
| 数字牌号 | 材料名称 | 执行标准 | 使用温度 |
| 2.4851/UNS N06601/Alloy601 | NiCr23Fe | DIN17742/EN10095/ASTM B166 | 1200℃ |
| 2.4633/UNS N06025/Alloy602 | NiCr25FeALY | DIN EN 10302/ASTM B166 | 1200℃ |
| 2.4851 | NiCr23Fe | DIN EN10095 | 1200℃ |
| 2.4889 | NiCr28FeSiCe | DIN EN10095 | 1170℃ |
| 1.4854 | X6NiCrSiNCe35-25 | DIN EN10095 | 1170℃ |
| 1.4762 | X10CrAISi25 | DIN EN10095 | 1150℃ |
| 2.4816/UNS N06600/Alloy600 | NiCr15Fe | DIN17742/EN10095/ASTM B166 | 1150℃ |
| 1.4841/AISI310S/AISI314 | X15CrNiSi25-21 | EN10095/SEW470 | 1150℃ |
| 1.4762/SICRO12 | X10CrAISi25 | EN10095/SEW470 | 1150℃ |
| 2.4665/UNS N06002/Alloy X | NiCr19NbMo | ASTM B572 | 1100℃ |
| 2.4663/UNS N06617/Alloy617 | NiCr23Co12Mo | ASTM B166 | 1100℃ |
| 1.4864/Alloy330 | X12NiCrSi36-16 | EN10095/SEW470 | 1100℃ |
| 1.4835/Alloy253 MA | X9CrNiSiNCe21-11-2 | EN10095 | 1100℃ |
| 1.4835 | X9CrNiSiNCe21-11-2 | DIN EN10095 | 1100℃ |
| 1.4877 | X6NiCrNbCe32-27 | DIN EN10095 | 1100℃ |
| 1.4872 | X25CrMnNiN25-9-7 | DIN EN10095 | 1100℃ |
| 1.4841 | X15CrNiSi25-21 | DIN EN10095 | 1100℃ |
| 2.4816 | NiCr15Fe | DIN EN10095 | 1100℃ |
| 1.4749 | X18CrN28 | DIN EN10095 | 1100℃ |
| 1.4845/AISI310/AISI3105 | X8CrNi25-21 | EN10095/SEW470/ASTM A276 | 1050℃ |
| 1.4864 | X12NiCrSi35-16 | DIN EN10095 | 1050℃ |
| 1.4886 | X10NiCrSi35-19 | DIN EN10095 | 1050℃ |
| 1.4887 | X10NiCrSiNb35-22 | DIN EN10095 | 1050℃ |
| 1.4821 | X15CrNiSi25-4 | DIN EN10095 | 1050℃ |
| 1.4876 | X10NiCrAITi32-21 | DIN EN10095 | 1050℃ |
| 1.4818 | X6CrNiSiNCe19-10 | DIN EN10095 | 1050℃ |
| 1.4845 | X8CrNi25-21 | DIN EN10095 | 1000℃ |
| 1.4742 | X10CrAISi18 | DIN EN10095 | 1000℃ |
| 1.4828/AISI3095 | X15CrNiSi20-12 | EN10095/SEW470/ASTM A276 | 1000℃ |
| 1.4742/SICRO 10 | X10CrAISi18 | EN10095/SEW470 | 1000℃ |
| 2.4634/UNS N13021/Alloy 105 | NiCo20Cr15MoAITi | ASTM B637 | 950℃ |
| 1.4876H/Alloy800H | X10NiCrAITi32-20H | ASTM B408 | 950℃ |
| 2.4969/UNS N07090/Alloy90 | NiCr20Co18Ti | DIN EN10302/BS 2HR2 | 920℃ |
| 1.4876HT/Alloy 800HT | X10NiCrAITi32-20HT | ASTM B408 | 900℃ |
| 1.4878/AISI 321H | X8CrNiTi18-10 | EN10095/SEW470 | 850℃ |
| 1.4724/SICRO 9 | X10CrAISi13 | EN10095/SEW470 | 850℃ |
| 1.4736 | X3CrAITi18-2 | DIN EN10095 | 850℃ |
| 1.4828 | X15CrNiSi20-12 | DIN EN10095 | 850℃ |
| 1.4833 | X12CrNi23-13 | DIN EN10095 | 850℃ |
| 2.4856 | NiCr22Mo9Nb | DIN EN10095 | 850℃ |
| 1.4724 | X10CrAISi13 | DIN EN10095 | 850℃ |
| 1.4878 | X8CrNiTi18-10 | DIN EN10095 | 800℃ |
| 1.4713 | X10CrAISi7 | DIN EN10095 | 800℃ |
| 2.4952/UNS N07080/Alloy 80A | NiCr20TiAI | DIN EN10269/ASTM B 637 | 800℃ |
| 1.4713/SICRO 8 | X10CrAISi7 | EN10095/SEW470 | 800℃ |
| 1.4981 | X8CrNiMoNb16-16 |
|
750℃ |
| 2.4668/UNS N07718/Alloy 718 | NiCr19Fe19Nb5Mo3 | DIN EN 10269/ASTM B637 | 700℃ |
| 1.4986wk | X7CrNiMoBNb16-16 | DIN EN 10269/2 | 670℃ |
| 1.4980/Alloy268/660A/B/C/D | X6NiCrTiMoVB25-15-2 | DIN EN10269/ASTM 453 | 650℃ |
| 2.4669 | NiCr15Fe7TiAI |
|
650℃ |
| 2.4952 | NiCr20TiAI |
|
600℃ |
| 1.4980 | X6NiCrTiMoVB25-15-2 |
|
600℃ |
| 1.4982 | X10CrNiMoMnNbVB15-10-1 |
|
600℃ |
| 1.4986 | X7CrNiMoBNb16-16 | DIN EN 10269 | 600℃ |
| 1.7233 | 42CrMo5-6 |
|
600℃ |
| 1.4923 | X22CrMoV12-1 | DIN EN 10269 | 600℃ |
| 1.4913 | X19CrMoNbVN11-1 | DIN EN 10269 | 600℃ |
| 1.7711 | 40CrMoV4-6 | DIN EN 10269 | 550℃ |
| 1.7709 | 21CrMoV5-7 | DIN EN 10269 | 550℃ |
| 1.7218 | 25CrMo4 | DIN EN 10269 | 550℃ |
| 1.4562/UNS N08031/Alloy31 | X1NiCrMoCu32-28-7 | ASTM B581/B649 | 550℃ |
| 1.7711 | 40CrMoV4-6 | DIN EN 10269 | 550℃ |
| 1.4913 | X19CrMoNbVN11-1 | DIN EN 10269 | 550℃ |
| 1.4948 | X6CrNi18-10 |
|
550℃ |
| 1.4429 | X2CrNiMoN17-13-3 |
|
550℃ |
| 1.4401 | X5CrNiMo17-12-2 |
|
500℃ |
| 1.4404 | X2CrNiMo17-12-2 |
|
500℃ |
| 1.4303 | X4CrNi18-12 | DINen10269 | 500℃ |
| 1.4301 | X4CrNi18-10 |
|
500℃ |
| 1.4307 | X2CrNi18-9 |
|
500℃ |
| 1.7729 | 20CrMoVTiB4-10 |
|
500℃ |
| 1.7729 | 20CrMoVTiB4-10 | DIN EN 10269 | 500℃ |
| 1.7225 | 42CrMO4 | DIN EN 10269 | 500℃ |
| 2.4858/UNS N08825/Alloy825 | NiCr21Mo | DIN17744/17752/ASTM B425 | 450℃ |
| 2.4856/UNS N06625/Alloy625 | NiCr22Mo9Nb | ASTM B446/B 564/E112 | 450℃ |
| 2.4816/UNS N06600/Alloy600 | NiCr15Fe | ASTM B 166 | 450℃ |
| 2.4605/UNS N06059/Alloy59 | NiCr23Mo16AI | ASTM B574/B 564 | 450℃ |
| 2.4610/UNS N06455/Alloy C4 | NiMo16Cr16Ti | ASTM B574/B 564 | 400℃ |
| 2.4602/UNS N06022/Alloy C22 | NiCr21Mo14W | ASTM B574/B 564 | 400℃ |
| 1.4571/AISI 316Ti | X6CrNiMoTi17-12-2 | DIN EN 10088-3/10272 | 400℃ |
| 1.4541/AISI 321 | X6CrNiTi18-10 | DIN EN 10088-3/10272 | 400℃ |
| 1.4539/AISI 904L | X1NiCrMoCu25-20-5 | DIN EN 10088-3/10272 | 400℃ |
| 1.4529/Alloy926 | X1NiCrMoCu25-20-7 | DIN EN 10088-3/10272 | 400℃ |
| 1.4429/AISI 316LN | X2CrNiMoN17-13-3 | DIN EN 10269/10272 | 400℃ |
| 1.4404/AISI 316L | X2CrNiMo17-12-2 | DIN EN 10269/10272 | 400℃ |
| 1.4923 | X22CrMoV12-1 | DIN EN 10269 | 400℃ |
| 1.7225 | 42CrMo4 | DIN EN 10269 | 400℃ |
| 1.7709 | 21CrMoV5-7 | DIN EN 10269 | 400℃ |
| 1.7258 | 24CrMo5 |
|
400℃ |
| 1.7219 | 26CrMo4 |
|
400℃ |
| 1.7218 | 25CrMo4 | DIN EN 10269 | 400℃ |
| 1.4571 | X6CrNiMoTi17-12-2 |
|
400℃ |
| 1.739 | X15CrMo5-1 |
|
400℃ |
| 1.1133 | 20Mn5 |
|
400℃ |
公安备案号：31011502017244